Patents by Inventor Laurent Delahaye

Laurent Delahaye has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20090203660
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: October 24, 2008
    Publication date: August 13, 2009
    Inventors: Patrick M. Hughes, Laurent Delahaye, Michele Boix, James N. Chang, Robert T. Lyons
  • Publication number: 20090197846
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: October 23, 2008
    Publication date: August 6, 2009
    Inventors: Patrick M. Hughes, Laurent Delahaye, Michele Boix, James N. Chang, Robert T. Lyons
  • Publication number: 20090197847
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: October 24, 2008
    Publication date: August 6, 2009
    Inventors: Patrick M. Hughes, Laurent Delahaye, Michele Boix, James N. Chang, Robert T. Lyons
  • Publication number: 20090118247
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: October 24, 2008
    Publication date: May 7, 2009
    Inventors: Patrick M. Hughes, Laurent Delahaye, Michele Boix, James N. Chang, Robert T. Lyons
  • Publication number: 20090118246
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: October 23, 2008
    Publication date: May 7, 2009
    Inventors: Patrick M. Hughes, Laurent Delahaye, Michele Boix, James N. Chang, Robert T. Lyons
  • Publication number: 20080020043
    Abstract: The present invention provides a drug-dendrimer conjugate comprising a central core, two or more linear hydrophilic molecules bonded thereto, a secondary core molecule bonded to at least a majority, if not all, of said first linear hydrophilic molecules, a drug or other biologically-active molecule bonded to the remainder of said first linear hydrophilic molecules or bonded to a segment comprising a second secondary core molecule which is bonded to said first secondary core molecule by a linear hydrophilic molecule, and wherein at least some of the bonds between said drug or other biologically active molecule and said first and/or second secondary core molecules are hydrolysable by an endogenous esterase.
    Type: Application
    Filed: July 20, 2006
    Publication date: January 24, 2008
    Inventors: Marc Gingras, Jean-Manuel Raimundo, Yoann M. Chabre, Michele Boix, Marina Do, Christian Sarrazin, Laurent Delahaye
  • Publication number: 20050250737
    Abstract: Pharmaceutical compositions suitable for administration into the interior of an eye of a person or animal are described. The present compositions include one or more components which are effective in providing a reduced toxicity relative to existing intraocular ophthalmic compositions. The present compositions include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and one or more retinal friendly excipients that have a reduced toxicity relative to benzyl alcohol or polysorbate 80. In certain compositions, the excipient component of the compositions comprises one or more cyclodextrins or cyclodextrin derivatives. Methods of using the compositions to treat ocular conditions are also described.
    Type: Application
    Filed: March 28, 2005
    Publication date: November 10, 2005
    Applicant: Allergan, Inc.
    Inventors: Patrick Hughes, Laurent Delahaye, Michele Boix, James Chang, Robert Lyons
  • Publication number: 20050244472
    Abstract: Drug delivery systems suitable for administration into the interior of an eye of a person or animal are described. The present systems include one or more components which are effective in improving a release profile of a drug from the system, improving the stability of the drug, and improving the ocular tolerability of the drug. The present systems include one or more therapeutic agents in amounts effective in providing a desired therapeutic effect when placed in an eye, and an excipient component with reduced toxicity to retinal cells. The excipient component may include a cyclodextrin component that may be complexed with the therapeutic agents to provide advantages over existing intraocular drug delivery systems. The cyclodextrin component of the present systems have a reduced toxicity relative to benzyl alcohol or polysorbate 80. The drug delivery systems include one or more drug delivery elements such as microparticles, bioerodible implants, non-bioerodible implants, and combinations thereof.
    Type: Application
    Filed: March 28, 2005
    Publication date: November 3, 2005
    Applicant: Allergan, Inc.
    Inventors: Patrick Hughes, Laurent Delahaye, Michele Boix